| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 104,899 | +1339.3% |
| 1Q25 | 101,674 | +1067.7% |
| 4Q24 | 23,257 | +123.9% |
| 3Q24 | 5,985 | -48.5% |
| 2Q24 | 7,288 | -61.8% |
| 1Q24 | 8,707 | -69.8% |
| 4Q23 | 10,385 | -72.0% |
| 3Q23 | 11,623 | -70.5% |
| 2Q23 | 19,100 | -44.6% |
| 1Q23 | 28,810 | -35.9% |
| 4Q22 | 37,030 | -29.2% |
| 3Q22 | 39,360 | -20.3% |
| 2Q22 | 34,466 | -32.7% |
| 1Q22 | 44,973 | -23.8% |
| 4Q21 | 52,300 | -27.5% |
| 3Q21 | 49,355 | -11.2% |
| 2Q21 | 51,223 | -2.2% |
| 1Q21 | 59,030 | +54.3% |
| 4Q20 | 72,187 | +83.2% |
| 3Q20 | 55,595 | +68.8% |
| 2Q20 | 52,352 | +67.9% |
| 1Q20 | 38,250 | +3.5% |
| 4Q19 | 39,399 | -11.1% |
| 3Q19 | 32,931 | -37.1% |
| 2Q19 | 31,184 | -47.6% |
| 1Q19 | 36,958 | -43.9% |
| 4Q18 | 44,306 | +2.7% |
| 3Q18 | 52,349 | +31.2% |
| 2Q18 | 59,459 | +140.6% |
| 1Q18 | 65,858 | +228.4% |
| 4Q17 | 43,159 | +112.9% |
| 3Q17 | 39,911 | +67.9% |
| 2Q17 | 24,709 | +9.1% |
| 1Q17 | 20,056 | +9.4% |
| 4Q16 | 20,273 | +51.0% |
| 3Q16 | 23,764 | +160.5% |
| 2Q16 | 22,642 | - |
| 1Q16 | 18,332 | - |
| 4Q15 | 13,423 | - |
| 3Q15 | 9,124 | - |
| 2Q14 | 800 | - |
| 2Q12 | 50 | +100.0% |
| 4Q11 | 25 | - |
| 2Q11 | 25 | - |